Search a number
-
+
972094 = 21728591
BaseRepresentation
bin11101101010100111110
31211101110111
43231110332
5222101334
632500234
711156044
oct3552476
91741414
10972094
11604392
123aa67a
13280606
141b4394
15143064
hexed53e

972094 has 8 divisors (see below), whose sum is σ = 1543968. Its totient is φ = 457440.

The previous prime is 972091. The next prime is 972113. The reversal of 972094 is 490279.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14262 + ... + 14329.

It is an arithmetic number, because the mean of its divisors is an integer number (192996).

2972094 is an apocalyptic number.

972094 is a deficient number, since it is larger than the sum of its proper divisors (571874).

972094 is a wasteful number, since it uses less digits than its factorization.

972094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28610.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 972094 is about 985.9482745053. The cubic root of 972094 is about 99.0610105857.

It can be divided in two parts, 9 and 72094, that multiplied together give a palindrome (648846).

The spelling of 972094 in words is "nine hundred seventy-two thousand, ninety-four".

Divisors: 1 2 17 34 28591 57182 486047 972094